Luke said that these chief priests, Scribes, and other leaders could not find anything (καὶ οὐχ εὕρισκον τὸ) that they could do (τὸ τί ποιήσωσιν), since all the people were spellbound or hanging on the words that they heard from Jesus (ὁ λαὸς γὰρ ἅπας ἐξεκρέμετο αὐτοῦ ἀκούων). Once again, this word ἐξεκρέμετο, meaning to hang from, hang upon the lips of a speaker, to listen closely or hang out, is only found in Luke, and not in any other Greek biblical writings. There was something similar in Mark, chapter 11:17. Mark said that the leaders were afraid of Jesus (ἐφοβοῦντο γὰρ αὐτόν), because the whole crowd (πᾶς γὰρ ὁ ὄχλος) was spellbound or astonished (ἐξεπλήσσετο) by his teaching (πὶ τῇ διδαχῇ αὐτοῦ). There was nothing like this in Matthew. Have you ever heard a speaker who was spellbinding to you?
Luke uniquely indicated that Jesus said the citizens of this country hated or detested this nobleman (οἱ δὲ πολῖται αὐτοῦ ἐμίσουν αὐτόν), without any indication of how they formed this opinion. They sent a delegation after him (καὶ ἀπέστειλαν πρεσβείαν ὀπίσω αὐτοῦ) to go to that distant country to tell the authorities there that they did not want this man to rule over them (λέγοντες Οὐ θέλομεν τοῦτον βασιλεῦσαι ἐφ’ ἡμᾶς). Once again, Luke used a word that only appears here among all the Greek biblical writings, πρεσβείαν that means seniority, embassy, a delegation, or eldership. There was nothing like this in Matthew. Some of the people living there did not want to have this nobleman as their ruler, so they may have sent a delegation to the Roman Emperor with this message. Have you ever signed a petition or went to a local government meeting to complain about something?